Phenomena and Processes

Ejaculation

The emission of SEMEN to the exterior, resulting from the contraction of muscles surrounding the male internal urogenital ducts.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The emission of SEMEN to the exterior, resulting from the contraction of muscles surrounding the male internal urogenital ducts.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

1 entry terms
  • Ejaculations

MeSH Record

Aspects Covered

5 allowable subheadings

Indexed with the subheadings drug effects, genetics, immunology, physiology, radiation effects.

MeSH Hierarchy

Tree Number

  1. G08.686.784w.084w

MeSH Record

NLM Classification

QT 105

AMA Style

References

  1. National Library of Medicine. Ejaculation. Medical Subject Headings (MeSH). 2026. Unique ID D004542. http://id.nlm.nih.gov/mesh/2026/D004542
  2. Ejaculation. In: Wikipedia. https://en.wikipedia.org/wiki/Ejaculation
  3. Ejaculation. In: Wikidata. https://www.wikidata.org/wiki/Q14820885